WATCH: Car slams into FW officer during traffic stop

FORT WORTH -- It started as a routine traffic stop on Interstate 30, near Oakland Boulevard in east Fort Worth.

Police officer Matt Lesell pulled over a car and approached its driver-side window. Then, at the 10-second mark on Lesell’s dashcam video, another car flew into the picture, crashing into the parked vehicle on the shoulder and flipping Lesell into the air.